What is -14 w -21 and factoring expressions? please give me the correct answer because I have tried so many different things that I cannot figure it out

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =